I was wondering if you could help me. I have a website that was done by somebody else in Wordpress and I am trying to put the XML sitemap onto it. I have all the files loaded as usual where I think they should be loaded (like I said, someone else did the website and it's not my usual way of doing them). Everything looks to be in order but when I try to crawl for indexing to create the sitemap etc, it won't index any pages and this error comes up: